“I’ve got my own science to do,” John Helmann, a microbiologist at Cornell and a critic of the Science paper, told Nature. The most persistent critic, Rosie Redfield, a microbiologist at the University of British Columbia, announced this month on her blog that she would try to replicate the original results — but only the […]

Justice Elena Kagan, writing in dissent, dissects the court’s willful misunderstanding of the result. Rather than a restriction on speech, she says, the trigger mechanism is a subsidy with the opposite effect: “It subsidizes and produces more political speech.” Those challenging the law, she wrote, demanded — and have now won — the right to […]